74550456

素因数分解:

$2^3\times 3^7\times {\mathrm{4261}}^1$

素因数の和:4288

約数の個数: 64

約数和(自身を含む): 209690400

約数和(自身を除く): 135139944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4261, 4374, 5832, 8522, 8748, 12783, 17044, 17496, 25566, 34088, 38349, 51132, 76698, 102264, 115047, 153396, 230094, 306792, 345141, 460188, 690282, 920376, 1035423, 1380564, 2070846, 2761128, 3106269, 4141692, 6212538, 8283384, 9318807, 12425076, 18637614, 24850152, 37275228, 74550456]

約数ペア:

[(1, 74550456), (2, 37275228), (3, 24850152), (4, 18637614), (6, 12425076), (8, 9318807), (9, 8283384), (12, 6212538), (18, 4141692), (24, 3106269), (27, 2761128), (36, 2070846), (54, 1380564), (72, 1035423), (81, 920376), (108, 690282), (162, 460188), (216, 345141), (243, 306792), (324, 230094), (486, 153396), (648, 115047), (729, 102264), (972, 76698), (1458, 51132), (1944, 38349), (2187, 34088), (2916, 25566), (4261, 17496), (4374, 17044), (5832, 12783), (8522, 8748)]